Yamaha - Tube, water - 6CJ-44361-00-00 MerCruiser-4-5L-MPI-Alpha-2018 when properly routed in a

when properly routed in a compatible system

Engine Setup: Twin Yamaha outboard installations

Advanced microprocessor controlled

strong ignition performance in Mercury outboards

Yamaha - Tube, water - 6CJ-44361-00-00 MerCruiser-4-5L-MPI-Alpha-2018 when properly routed in aYamaha Water Tube Cooling System Tube 6CJ 44361 00 00 Overview Cooling flow is something you dont want to guess about on a Yamaha, and this water tube is a key part of making sure everything stays in check. It moves water from the lower unit up into the engine, and if its off, the motor can heat up fast. Ive seen simple issues like a worn or misaligned tube cause bigger problems than expected. When its set up right, water flow stays steady and the